IE Valve Spring & Retainer Kit For 2.0T FSI & TSI (Gen 1, 2, 3) | Fits VW MK5, MK6, MK7 & Audi B7, B8, 8P, 8J, 8V, 8S, C7 gri 5T EA211 EVO (Requires 4x)

5T EA211 EVO (Requires 4x)

airflow is significantly restricted

This kit allows for increased airflow and induction noise over the factory air intake equipment

0 TFSI (EA113) 2010 Audi S3 (8P) 2

Lower stress bars are tied to the upper bar with a CNC-bent 5052 aluminum union plate and bolster block to provide adequate clamping force

IE Valve Spring & Retainer Kit For 2.0T FSI & TSI (Gen 1, 2, 3) | Fits VW MK5, MK6, MK7 & Audi B7, B8, 8P, 8J, 8V, 8S, C7 gri 5T EA211 EVO (Requires 4x)IE ULTIMATE PERFORMANCE VALVE SPRING & RETAINER KIT FOR 2. 0T TSI This high quality IE Valve Spring & Titanium Retainer kit features spring rates optimized to match your 2. 0T FSI TSI specifications and provide proper valve control preventing valve float in high power and high revving applications. LEADING FEATURES Protects against engine failure from valve float Safely increase your rev limit and power band Nan peened valve springs provide long life